US1632883A

US1632883A - Combined weed cutter and cultivator

Info

Publication number: US1632883A
Application number: US135766A
Authority: US
Inventors: George M Carkey
Original assignee: Individual
Current assignee: Individual
Priority date: 1926-09-16
Filing date: 1926-09-16
Publication date: 1927-06-21
Anticipated expiration: 1944-06-21

Description

J2me 21,1927. G. M CARKEY COMBINED WEED CUTTER ANDfiULTIVATOR Filed Sept, 16, 1926.

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9.72? aur/K Patented June 21, 1927.

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"COMBINED wnnn CUTTER Ann crinrrvn'ron. Y

Application filed September 16, =192'6. -Seria1'No.' 1 35 ,-766.'

My invention relates toa lawn or garden implement and-has for its principal object the provision of a relatively simple, practical and easily handled tool, and which,

.lwhen properly manipulated, may be ef- ..fectively used as a hoe or rake, 'forcutting weeds and grass at the surface-of the ground, or for cutting .the roots of weeds and like growth below the surface of the ground.

A further object of my invention .isio provide improved means for firmly "securing to the handle thereof.

With the foregoing and other objects in View, my invention consists in certain novel features of construction and arrangement of parts that will hereinafter be more fully described and claimed and illustrated in the accompanying drawing, in which I Fig. 1 is a perspective view of a garden implement of my improved construction.

Fig. 2 is an enlarged horizontal section Eaken approximately on the line 22 of Fig. 3 is a vertical section taken on the line 33 of Fig. 2.

Fig. 4 is an elevational view showing the position of the tool when the same is used for cutting grass or weeds immediately above the surface of the ground.

Fig. 5 is a perspective view of a modified form of the implement and which is especially designed for use in cutting the roots of weeds and like growth below the surface of the ground.

Referring by numerals to the accompanying drawings, and particularly to the form of implement illustrated in Figs. 1 to 4 inclusive, 10 designates a plate, preferably of steel, that forms the body of the implement and a portion of this plate near one edge is curved slightly as designated by 11. The edge of the plate adjacent to this curved portion is provided with relatively small V-shaped notches 12, thus forming between said notches V-shaped teeth 13 and the edges of these teeth are beveled so as to form sharp cutting edges.

That portion of the plate 10 opposite the curved ed e that is provided with the teeth 13 is notc ed orslotted so as to provide a series of relativel long teeth 14 that are similar to the teeti of a rake, and these teeth gradually taper in width toward their outer ends and their terminal portions are beveled "onthe :outside as designated by 15 .so astto form sharp cutting edges 16. o

Thatportion of :the metal that is cutfrom .ibetween the centralpair of teeth 14 is bent downwardly so as to occupy a plane atxright zungles ytonthe plane occupiedby the body 10 ofwthe i'mple1nent, thus forming a shank or in =order to firmly secure the handle to the implement body 10 the central portion of a metal rod or heavy wire is positioned in a diametrically disposed aperture 19 that is formed in handle 18 just beyond the end of shank 17 and the end portions 20 of this rod or .wire are bent so as to lie alongside the handle 18, thus forming a substantially U-shaped member. The ends of the legs of this U-shaped member pass through apertures 21 that are formed in the plate 10 to the sides of prong 17 and said ends may receive nuts such as 22 or said ends may be riveted into the apertures 21. Thus the shank 17 and U-shaped member combine to provide a very firm and substantial connection between the handle 18 and the body of the implement.

My improved implement may be used as a hoe when the edge having the teeth 13 is placed on the ground, or by reversing the position of the implement so as to position the lower ends of the teeth'lt on the ground, the implement may be used as a rake.

To cut grass or weeds in a plane just above the surface of the ground, the implement is manipulated so that the handle occupies a position approximately 15 or 20 to one side of a vertical plane as illustrated in Fig. 4 and when so positioned, the curved portion 11 of the plate 10, and which curved portion terminates in the sharpened V-shaped teeth 13, may be moved with a quick scythelike motion over the surface of the ground, thereby cutting grass, weeds, and like growth.

In Fig. 5, I have illustrated a form of tool that is particularly designed for cutting the roots of weeds and like growth below the surface of the ground and this tool comprises a,

prong 11.7 that-projects outwardly from the central portion ofthe plate and this {prong .fis'driven into the end of a handle 18-:0f

wood. 1 the blade or-ibody of .thevtool or implement ably by means'of a shank and U-shaped bolt similar to the shank and bolt used in attaching the plate 10 to the handle 18. The

free end of member 23 is providedwith four or five V-shaped teeth 25, the edges of. which are beveled so as to produce cutting edges When this form of tool is used the curved blade 23 is forced into the ound adjacent to the base of a weed or like growthand as said tool is pressed into the ground it'is guided so that the sharp teeth*% will cut the root of the weedor like growth several inches below the surface of the ground and a the stalk of or body of the tool to the handle thereof.

It will be understood that minor changes in the size, form and construction of the various parts of my improved implement may be made and substituted for those herein shown and described without departing from the spirit of my invention, the scope of which is set forth in the appended claim.

I claim as my invention:

In a combined weed cutter and cultivator, a plate having a portion of its body near one edge curved slightly to the side of the plane occupied by the main body portion of the r plate, the edge ofsaid plate adjacent tosaid curved ortion being provided'with a row of relatlvely small V-shaped teeth having "beveled cutting edges, a series of straigg,

prongs projecting from the opposite e of said plate, a prong formed integral with and projecting at right an les from the center of said plate and a han le secured to said prong.

Intestunony whereof I aflix my signature.

V GEORGEM. CABKEY.